W*** Member #031
Think I installed the mbc wrong. I read all the different post about it and since people install it so many different ways...I'm all mixed up now. The way I have it there is nothing at all going into the stock boost solenoid and its not cap'd off. I cap'd off one hoses on the h connector and one going into the back of the engine - think it was the one that went into the h connector. The boost controller is between one line on the h connector and then goes into the y pipe. I had it running 12lbs of boost but it is back down to 9 or so. I was running 10 stock which i thought was a little high for a 92 tt, but Im dont know the totally history of the car.